acerb
AdjectiveOpen English WordNet
Adjective (2)
- sour or bitter in tasteSynonyms: acerbicastringentOpposite sweetSimilar sour
- harsh or corrosive in tone“an acerbic tone piercing otherwise flowery prose”“a barrage of acid comments”“her acrid remarks make her many enemies”“bitter words”“blistering criticism”“caustic jokes about political assassination, talk-show hosts and medical ethics”“a sulfurous denunciation”“a vitriolic critique”Synonyms: acerbicacidacridbitterblisteringcausticsulfuroussulphurousvirulentvitriolicOpposite pleasantSimilar unpleasant
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Webster's Dictionary (1913)
A·cerb′ (…), adjective
Origin: L. acerbus, fr. acer sharp: cf. F. acerbe. See Acrid.
Sour, bitter, and harsh to the taste, as unripe fruit; sharp and harsh.
Webster’s Revised Unabridged Dictionary (1913), from GCIDE 0.54